The Olympic gold medal winning U.S. women's gymnastics team were guests on Tuesday's episode of The Late Show with David Letterman, where naturally the conversation turned to McKayla Maroney and her "Not Impressed" face that has spread across the Internet like wildfire.

Maroney said "After I did it, the girls keep pointing it out, like 'You're doing the face again'". And now that McKayla is taught her teammates, Aly Raisman, Gabby Douglas, Jordyn Wieber and Kyla Ross, they all have their own version of the "Not Impressed" face.

Moonlighting as a blogger to supplement my day job. Former high school and Division I athlete (now "retired" with a wife and kids) that loves watching and discussing all sports. Follow me on Twitter (@HoldoutSports) and like Holdout Sports on Facebook.